Cited by 477Technology Adoption and User BehaviourArtificial Intelligence in EducationAI in Service Interactions

Students’ Acceptance of ChatGPT in Higher Education: An Extended Unified Theory of Acceptance and Use of Technology

Open access
Strzelecki, Artur·2024·Innovative Higher Education

Abstract

AI-powered chat technology is an emerging topic worldwide, particularly in areas such as education, research, writing, publishing, and authorship. This study aims to explore the factors driving students' acceptance of ChatGPT in higher education. The study employs the unified theory of acceptance and use of technology (UTAUT2) theoretical model, with an extension of Personal innovativeness, to verify the Behavioral intention and Use behavior of ChatGPT by students. The study uses data from a sample of 503 Polish state university students. The PLS-SEM method is utilized to test the model. Results indicate that Habit has the most significant impact (0.339) on Behavioral intention, followed by Performance expectancy (0.260), and Hedonic motivation (0.187). Behavioral intention has the most significant effect (0.424) on Use behavior, followed by Habit (0.255) and Facilitating conditions (0.188). The model explains 72.8% of the Behavioral intention and 54.7% of the Use behavior variance. While the study is limited by the sample size and selection, it is expected to be a starting point for more research on ChatGPT-like technology in university education, given that this is a recently introduced technology.

AI snapshot

Written from the paper’s full text.

TL;DR

This study applies an extended UTAUT2 model, adding Personal Innovativeness, to examine Polish university students’ acceptance and use of ChatGPT. It finds Habit, Performance expectancy, and Hedonic motivation as key drivers of Behavioral intention, while Behavioral intention, Habit, and Facilitating conditions drive Use behavior.

Key findings

  • Habit had the strongest impact on Behavioral intention (0.339), followed by Performance expectancy (0.260) and Hedonic motivation (0.187); the model explains 72.8% of Behavioral intention variance.
  • Behavioral intention had the strongest effect on Use behavior (0.424), followed by Habit (0.255) and Facilitating conditions (0.188); these explain 54.7% of Use behavior variance.
  • Facilitating conditions did not significantly affect Behavioral intention (−0.023, not significant at p < .05), but did significantly affect Use behavior (0.188).
  • Effort expectancy (0.079), Social influence (0.093), Price value (0.083), and Personal innovativeness (0.086) had positive but small effects on Behavioral intention, with f² below 0.02.

Methods

  • The study used an extended UTAUT2 model with seven UTAUT2 constructs plus Personal innovativeness, measured with a seven-point Likert scale; Use behavior was measured on a seven-option scale from “never” to “several times a day.”
  • Data came from 503 valid responses from students at the University of Economics in Katowice, Poland; 13,388 students were invited by email between 13 and 21 March 2023, and a pilot study used 36 students.
  • Analysis used PLS-SEM via SmartPLS 4 with path weighting, 3000 iterations, and bootstrapping with 5000 samples; measurement model reliability, convergent validity, HTMT discriminant validity, R², and path coefficients were assessed.

Limitations

  • The paper states the sample was limited to students from one state university in Poland, data were collected during a turbulent phase of AI development, academic-year timing or subject of study may affect use, and different study programs were not considered as a moderating variable.
  • Evident from the text: the design is cross-sectional and single-institution, limiting generalizability; the study also intentionally did not incorporate age, gender, and experience as moderators.

Model-written summary. Check it against the paper before relying on it.

Integrity signals

Registry

Crossref · 10.1007/s10755-023-09686-1

Cites

79 of 79 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Claims the paper makes

0 of 11 cited sources checked · 0 supported · 0 flagged

  • Findingown data

    Habit had the largest positive effect on Behavioral intention (β=0.339) among the predictors.

    “Results indicate that Habit has the most significant impact (0.339) on Behavioral intention, followed by Performance expectancy (0.260), and Hedonic motivation (0.187).”
    • Also stated in: § Results · plain
      “The primary observation reveals that HT has the most prominent impact (0.339) on BI, followed by PE (0.260), and HM (0.187), explaining 72.8% of the”
    Quote in the paperSubstantial claim
  • Findingown data

    Effort expectancy had a positive effect on Behavioral intention (β=0.079).

    “SI (0.093), PI (0.086), PV (0.083), and Effort expectancy (0.079) have positive effect on Behavioral intention, however there is no f 2 effect size for these relationships.”
    Quote in the paperNot a substantial claim
  • Findingown data

    Social influence had a positive effect on Behavioral intention (β=0.093).

    “SI (0.093), PI (0.086), PV (0.083), and Effort expectancy (0.079) have positive effect on Behavioral intention, however there is no f 2 effect size for these relationships.”
    Quote in the paperNot a substantial claim
  • Findingown data

    Effort expectancy had the highest mean values among all variables.

    “With respect to”
    Quote in the paperNot a substantial claim
  • Findingown data

    Behavioral intention had the largest positive effect on Use behavior (β=0.424).

    “Behavioral intention has the most significant effect (0.424) on Use behavior, followed by Habit (0.255) and Facilitating conditions (0.188).”
    • Also stated in: § Results · plain
      “Conversely, BI has the most significant effect (0.424) on UB, with HT (0.255) and FC (0.188) following suit.”
    Quote in the paperSubstantial claim
  • May combine two claims. 13
  • Classified as probably not a substantial claim. 18
  • The quote only partly states this claim. 1
  • May combine two claims.

    Findingown data

    The effects of Social influence, Personal innovativeness, Price value, and Effort expectancy on Behavioral intention had no f2 effect size (negligible).

    “SI (0.093), PI (0.086), PV (0.083), and Effort expectancy (0.079) have positive effect on Behavioral intention, however there is no f 2 effect size for these relationships.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Study design and conductcitation

    In the pilot study, reliability and validity criteria were met for each construct, and discriminant validity was confirmed.

    “The reliability and validity criteria were met for each construct, and discriminant validity was confirmed (Hair et al., 2013).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Hair et al., 2013 source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Study design and conductnone given

    The sample size of 503 is enough according to a minimal sample size calculation.

    “After removing 3 responses with a variance of zero, 503 valid responses were collected, which is enough, according to a minimal sample size calculation.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Study design and conductnone given

    Students were assured of confidentiality, voluntary participation, and anonymity to ensure unbiased data.

    “To ensure unbiased data, the students were assured of the confidentiality, voluntary participation, and anonymity of their responses.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Study design and conductown data

    After removing 3 responses with zero variance, 503 valid responses were collected.

    “After removing 3 responses with a variance of zero, 503 valid responses were collected, which is enough, according to a minimal sample size calculation.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Study design and conductown data

    Indicator loadings exceeded 0.7 except for FC4, which was removed from further processing.

    “Loadings are presented in Appendix Table 3 and exceed the lower bond except the FC4, which was removed from additional processing within the model and is not taken into account.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Study design and conductown data

    All measurement instruments met the quality criteria for reliability and convergent validity.

    “All measurement instruments have met the quality criteria (Table 1).”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Interpretationreasoning

    Students have not fully experimented with ChatGPT and may have insufficient knowledge on how to use it.

    “This finding could be since students have not fully experimented with ChatGPT and may have insufficient knowledge on how to use it.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Study design and conductnone given

    The questionnaire was circulated during a turbulent phase related to AI, with each month profoundly influencing the tool's evolution.

    “The questionnaire was circulated during a turbulent phase related to AI, with each month profoundly influencing the tool's evolution.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Premisecitation

    UTAUT2 is a prominent theoretical model that aims to understand the factors that influence individuals' adoption and use of new technologies in organizational and personal contexts.

    “UTAUT2 is a prominent theoretical model that aims to understand the factors that influence individuals' adoption and use of new technologies in organizational and personal contexts (Tamilmani et al., 2021).”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Tamilmani et al., 2021 source

      Not checked in the free run.

  • May combine two claims.

    Premisecitation

    Dwivedi et al. (2019) noted that previous research in this field typically utilized only a portion of the UTAUT2 model and frequently neglected moderators.

    “Additionally, Dwivedi et al. (2019) noted that previous research in this field typically utilized only a portion of the UTAUT2 model and frequently neglected moderators.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Dwivedi et al., 2019 source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Study design and conductnone given

    Factors like specific times in the academic year, assignment submissions, or the specific subject of study might affect how the tool is used.

    “Additionally, factors like specific times in the academic year, like assignment submissions or the specific subject of study, might affect how the tool is used.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Study design and conductnone given

    The sample was diverse in terms of study experience.

    “However, the sample was diverse in terms of study experience.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Interpretationnone given

    The study is limited by the sample size and selection.

    “While the study is limited by the sample size and selection, it is expected to be a starting point for more research on ChatGPT-like technology in university education, given that this is a recently introduced technology.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Other studies did not find Price value to have a significant effect on behavioral intention in mobile learning and e-learning.

    “while others did not find this significance in areas like mobile learning (Nikolopoulou et al., 2020) and e-learning (Osei et al., 2022).”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites Nikolopoulou et al., 2020

      Not checked in the free run.

    • cites Osei et al., 2022

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    The actual effects of applications like ChatGPT on higher education institutions and stakeholders remain enigmatic.

    “Even as a considerable volume of studies on AI in education emerged in the past years, signifying a booming interest, the actual effects of applications like ChatGPT on higher education institutions and stakeholders remain enigmatic (Zawacki-Richter et al., 2019).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Zawacki-Richter et al., 2019 source

      Not checked in the free run.

  • Classified as probably not a substantial claim.

    Premisecitation

    Venkatesh et al. (2016) recommended using UTAUT2 as a fundamental model to establish hypotheses regarding the connections between proposed variables and user adoption of technology.

    “Venkatesh et al. (2016) recommended using UTAUT2 as a fundamental model to establish hypotheses regarding the connections between proposed variables and user adoption of technology.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Venkatesh et al., 2016 source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationreasoning

    The likelihood of adopting the AI-enabled chat is higher among early adopters who have a higher level of education and are less swayed by external factors.

    “The likelihood of adopting the AI-enabled chat is higher among early adopters who have a higher level of education and are less swayed by external factors.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationreasoning

    Using ChatGPT in higher education requires very little effort and does not affect Behavioral intention.

    “This demonstrates that using this technology in higher education requires very little effort and does not affect”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationreasoning

    Different study programs may have different levels of AI chat use.

    “It is possible that different study programs, such as IT, business, management, and finance, have different levels of AI chat use.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    The study did not consider different study programs as a moderating variable.

    “We did not consider different study programs as a moderating variable.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S4 (based).

    Interpretationnone given

    The difference in ChatGPT's use, powered by the GPT-3.5 version, for everyday student tasks is unlikely to be noticeable compared to ChatGPT Plus with GPT-4.

    “Although the ChatGPT plus version with the latest GPT-4 language model is available for $20 per month, the difference in the ChatGPT's use, powered by the GPT-3.5 version, for everyday student tasks is unlikely to be noticeable.”
    Quote in the paperNot a substantial claim
    • Rests on an assumption: ChatGPT is currently free of charge during the research preview.
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisenone given

    The original study by Venkatesh et al. (2012) did not provide how the actual use was measured.

    “The original study by Venkatesh et al. (2012) did not provided how the actual use was measured.”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Venkatesh et al., 2012 source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims. The quote only partly states this claim.

    Interpretationown data

    The AI-powered chat technology is widely used and there are no problems when using ChatGPT.

    “With respect to”
    Quote in the paperNot a substantial claim
24 of 24
  • The paper relies on this without support.

    Research into how ChatGPT is perceived and utilized by university students remains sparse.

    “Though ChatGPT has swiftly gained popularity as a cutting-edge tool in natural language processing, research into how it's perceived and utilized by university students remains sparse.”
  • The paper relies on this without support.

    The sample of students from the University of Economics in Katowice is representative of Polish state university students.

    “The study uses data from a sample of 503 Polish state university students.”
    “A total of 13,388 students from the University of Economics in Katowice, Poland, were invited to participate via email in the period of 13th to 21st March 2023.”
  • The paper relies on this without support.

    The relationships estimated by PLS-SEM represent causal effects of the predictors on Behavioral intention and Use behavior.

    “Our study argues that”
  • The paper relies on this without support.

    ChatGPT is currently free of charge during the research preview.

    “This may be because the use of ChatGPT is currently free of charge during the tool's research preview.”
  • The paper relies on this without support.

    ChatGPT doesn't have adaptive capabilities and isn't tailored for academic use.

    “It's pertinent to mention that ChatGPT doesn't have adaptive capabilities and isn't tailored for academic use, indicating a need for more research on its potential role in learning environments.”
  • The paper relies on this without support.

    ChatGPT use in higher education is not yet explored.

    “Since ChatGPT use in higher education is not yet explored, there are many recommendations for future studies.”
6 of 6

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

Each contradiction between two passages listed here was confirmed by an independent check.

  • Discussion denies the reported effort-expectancy effect

    Minor

    The discussion says effort expectancy does not affect behavioral intention, whereas Table 2 reports a positive, statistically significant path from effort expectancy to behavioral intention.

  • Social influence effect size exceeds the stated cutoff

    Minor

    The discussion says all three effects have f2 values below 0.02, but Table 2 reports 0.021 for social influence. Under the paper's stated thresholds, that is a small effect rather than a negligible one.

2 of 2

Cites

Flagged first, then by citations

Research works printed but not linked: 4

  1. Adiwardana, D., Luong, M.-T., So, D. R., Hall, J., Fiedel, N., Thoppilan, R., Yang, Z., Kulshreshtha, A., Nemade, G., Lu, Y., & Le, Q. V. (2020). Towards a human-like open-domain chatbot. http://arxiv.org/abs/2001.09977 · arXiv
  2. Ringle, C. M., Wende, S., & Becker, J.-M. (2022). SmartPLS 4. SmartPLS GmbH.
  3. Rudolph, J., Tan, S., & Tan, S. (2023). ChatGPT: Bullshit spewer or the end of traditional assessments in higher education? Journal of Applied Learning & Teaching, 6(1), 1–22.
  4. Touvron, H., Lavril, T., Izacard, G., Martinet, X., Lachaux, M.-A., Lacroix, T., Rozière, B., Goyal, N., Hambro, E., Azhar, F., Rodriguez, A., Joulin, A., Grave, E., & Lample, G. (2023). LLaMA: Open and efficient foundation language models. http://arxiv.org/abs/2302.13971 · arXiv

Cited by

Sorted by citations

Authors
Strzelecki, A.
Affiliations
University of Economics in Katowice (PL)
Corresponding author
Strzelecki, Artur
Venue
Innovative Higher Education
Published
2023-11-30
Volume
49
Issue
2
Pages
223-245
ISSN
  • 0742-5627 (ISSN-L)
  • 1573-1758
OpenAlex
W4389203481
Cited by
477
References
78
Citations by year
2026: 195 · 2025: 179 · 2024: 103
FWCI
121.61
Type
journal article
Language
en
Open access
Locations
Innovative Higher Education (publishedVersion, cc-by)
Topics
  • Social Sciences › Decision Sciences › Information Systems and Management › Technology Adoption and User Behaviour
  • Physical Sciences › Computer Science › Information Systems › Artificial Intelligence in Education
  • Physical Sciences › Computer Science › Artificial Intelligence › AI in Service Interactions
Keywords
ChatGPT, technology acceptance, UTAUT2, personal innovativeness, habit, behavioral intention, use behavior, performance expectancy, hedonic motivation, facilitating conditions, university students, artificial intelligence in higher education

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